6650106860 has 24 divisors (see below), whose sum is σ = 13967252880. Its totient is φ = 2659656384.

The previous prime is 6650106811. The next prime is 6650106917. The reversal of 6650106860 is 686010566.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146351 + ... + 186329.

It is an arithmetic number, because the mean of its divisors is an integer number (581968870).

Almost surely, 2^6650106860 is an apocalyptic number.

It is an amenable number.

6650106860 is an abundant number, since it is smaller than the sum of its proper divisors (7317146020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6650106860 is a wasteful number, since it uses less digits than its factorization.

6650106860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48305 (or 48303 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 6650106860 is about 81548.1873495665. The cubic root of 6650106860 is about 1880.5124282197.

The spelling of 6650106860 in words is "six billion, six hundred fifty million, one hundred six thousand, eight hundred sixty".